HIGH SULFUR CAPACITY
Desulfurization Catalyst
High-capacity extruded pellets for reliable hydrogen sulfide removal from biogas, natural gas, and industrial process streams.
Samples are available for qualification testing before a bulk order.
Quick Reference
Quick Reference
| Product Name | Desulfurization Catalyst |
| CAS Number | 20344-49-4 |
| HS Code | 3815.19 |
| Appearance | Brown cylindrical pellets |
| Density | 1.2 ± 0.15 kg/L (bulk) |
| Shelf Life | 12 months in original sealed packaging |
Overview
Desulfurization Catalyst
Iron oxide desulfurization catalyst is a high-performance absorbent designed for removing hydrogen sulfide (H2S) from various gas streams. Manufactured as extruded cylindrical pellets, this catalyst features exceptional sulfur capacity (>= 10% by weight), outstanding mechanical strength, and remarkable water resistance. It operates effectively across a wide temperature range (20-100 deg C) without requiring external heating, making it suitable for biogas, natural gas, coke oven gas, and various industrial process gas applications. The catalyst is partially regenerable in-situ through controlled air exposure, extending bed life and reducing operational costs.
Key Benefits
Key Benefits
High Sulfur Capacity
Minimum 10% sulfur capacity by weight ensures long service cycles and fewer change-outs.
Exceptional Mechanical Strength
Crush strength >= 150 N/cm prevents pellet breakage during handling and operation.
Outstanding Water Resistance
No degradation after 48-hour boiling or 30-day water immersion.
Low Abrasion Rate
Abrasion <= 3% minimizes dust generation and protects downstream equipment.
Wide Operating Temperature
Effective from 20 deg C to 100 deg C with no external heating required.
Regenerable
Partially regenerable in-situ with controlled air exposure, extending bed life.
Applications
Applications
1
Biogas & Landfill Gas
Anaerobic digester biogas purification, landfill gas treatment, and agricultural biogas upgrading.
2
Natural Gas & Oilfield Gas
Wellhead natural gas sweetening, associated petroleum gas treatment, and shale gas H2S removal.
3
Industrial Process Gas
Coke oven gas desulfurization, water gas and syngas cleanup, and shift gas treatment.
4
Chemical & Fertilizer Plants
Ammonia synthesis gas purification, sulfur recovery tail gas treatment, and CO2 recovery.
5
City Gas & LPG
City gas and town gas treatment, LPG desulfurization, and refinery fuel gas cleanup.
Technical Specifications
Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Appearance | Brown cylindrical pellets | - |
| Pellet Diameter | 4 | mm |
| Pellet Length | 5 - 35 | mm |
| Bulk Density | 1.2 +/- 0.15 | kg/L |
| Sulfur Capacity | >= 10 | % (w/w) |
| Abrasion Rate | <= 3 | % |
| Crush Strength | >= 150 | N/cm |
| Water Resistance (Boiling) | No degradation after 48h boiling | - |
| Water Resistance (Soaking) | No degradation after 30-day soak | - |
| Operating Temperature | 20 - 100 | deg C |
| Desulfurization Precision | <= 1 | ppm H2S outlet |
Packaging & Shipping
Packaging & Shipping
Packaging
Woven PP bag with PE liner – 25 kg – Standard packaging, moisture-proof inner liner
Jumbo bag (FIBC) – 500 kg – Bulk orders
Jumbo bag (FIBC) – 1000 kg – Bulk orders
Custom packaging – Varies – 30 kg paper drums, 150 kg steel drums available on request
Shipping & Storage
Storage: Cool, dry, well-ventilated warehouse. Sealed, away from moisture.
Shelf Life: 12 months in original sealed packaging
Hazardous: Non-hazardous
Lead Time: 2-4 weeks from order confirmation
Documentation
Documentation
TDS and MSDS available on request
FAQ
Frequently Asked Questions
Related Products
Related Products
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